15299-5028 B 1292 (HD 137769)
15h 29m 56.30s -50° 27' 58.2" P.A. 258.00 sep 2.0 mag 10.40,12.26 Sp A0/1
| Coord 2000 |
15299-5028 |
|
Discov num |
B 1292 |
|
Comp |
|
|
Coord arcsec 2000 |
15 29 56.30 -50 27 58.2 |
|
| Date first |
1930 |
|
Date last |
1991 |
|
Obs |
2 |
|
| Pa first |
265 |
|
Pa last |
258.3 |
|
P.A. Now (θ) |
258.3° |
|
| Sep first |
2.1 |
|
Sep last |
1.986 |
|
Sep. Now (ρ) |
1.986" |
|
| Mag pri |
10.40 |
|
Mag sec |
12.26 |
|
delta mag (ΔM) |
1.86 |
|
Spectral class |
A0/1 (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 137769 |
|
Constellation |
Norma |
|
SAO |
242616 |
|
Tycho2 |
8303-01063-1 |
|
| Gaia DR2 |
5890193058319409152 |
|
HD |
137769 |
|
DM |
CP-50 8105 |
|
